* debian/tests/build_procenv:
- Revert to using lsb-release: os-release is available by default, but
does not provide release name in a portable format.
- Only install the built .deb if the release built for matches the
running release.
- Perform checks on .deb since we might not be able to install it.
* debian/tests/control:
- Removed breaks-testbed as this stops the test even running on
Ubuntu.
- Added lsb-release dependency.